<table>
	<tr>
		<td><?php echo $message;?></td>
		<td><?php echo $data;?></td>
	</tr>
</table>
<?php 
	$result = array();
	$matches = array();
	$str = "Article[arc_created]:2011-05-02 03\:40\:33";
	$pattern = "/([A-Za-z]+)\[(\w+_\w+)\]/";
	preg_match($pattern, $str, $matches);
//	unset($matches[0]);
//	var_dump($matches);
	$result[$matches[1]][$matches[2]]='value';
	var_dump($result);

?>